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Data Sheet

FULL DATA SHEET (PDF, 276kB) Download   E-Mail

Description

The MAX9323 low-skew, low-jitter, clock and data driver distributes one of two single-ended LVCMOS inputs to four differential LVPECL outputs. A single logic control signal (CLK_SEL) selects the input signal to distribute to all outputs. The device operates from 3.0V to 3.6V, making the device ideal for 3.3V systems, and consumes only 25mA (max) of supply current. The MAX9323 features low 150ps part-to-part skew, low 11ps output-to-output skew, and low 1.7ps RMS jitter, making the device ideal for clock and data distribution across a backplane or board. All outputs are enabled and disabled synchronously with the clock input to prevent partial output clock pulses. The MAX9323 is available in space-saving 20-pin TSSOP and ultra-small 20-pin 4mm x 4mm thin QFN packages and operates over the extended (-40°C to +85°C) temperature range. The MAX9323 is pin compatible with Integrated Circuit Systems' ICS8535-01.

Key Features		Applications/Uses
1.7psRMS Added Random Jitter 150ps (max) Part-to-Part Skew 11ps Output-to-Output Skew 450ps Propagation Delay Pin Compatible with ICS8535-01 Consumes Only 25mA (max) Supply Current (50% Less than ICS8535-01) Synchronous Output Enable/Disable Two Selectable LVCMOS Inputs 3.0V to 3.6V Supply Voltage Range -40°C to +85°C Operating Temperature Range		Central Office Backplane Clock Distribution Data and Clock Driver and Buffer DSLAM Backplane Hubs Low-Jitter Data Repeater Precision Clock Distribution Wireless Base Stations

Diagram

Typical Operating Circuit

Evaluation Kits

none

Design Guides

INTERFACE (PDF) FIBER (PDF)

Reliability Reports

Show FIT data for: MAX9323 Reliability Report: MAX9323ExP.pdf

Software/Models

none

Ordering Information
Notes: Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day. Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.
Devices: 1-6 of 6
MAX9323	Free Sample	Buy	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX9323EUP-G05				-40°C to +85°C	See data sheet
MAX9323EUP-TG05			TSSOP;20 pin;43 mm² Dwg: 21-0066I (PDF) Use pkgcode/variation: U20-3*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX9323EUP			TSSOP;20 pin;43 mm² Dwg: 21-0066I (PDF) Use pkgcode/variation: U20-3*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX9323EUP-T			TSSOP;20 pin;43 mm² Dwg: 21-0066I (PDF) Use pkgcode/variation: U20-3*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX9323EUP+			TSSOP;20 pin;43 mm² Dwg: 21-0066I (PDF) Use pkgcode/variation: U20+3*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX9323EUP+T			TSSOP;20 pin;43 mm² Dwg: 21-0066I (PDF) Use pkgcode/variation: U20+3*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis

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New Product Press Release 2002-11-27

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